CA2780751C - Essai a ecoulement lateral en plans multiples comportant un compresseur d'echantillon - Google Patents

Essai a ecoulement lateral en plans multiples comportant un compresseur d'echantillon Download PDF

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Publication number
CA2780751C
CA2780751C CA2780751A CA2780751A CA2780751C CA 2780751 C CA2780751 C CA 2780751C CA 2780751 A CA2780751 A CA 2780751A CA 2780751 A CA2780751 A CA 2780751A CA 2780751 C CA2780751 C CA 2780751C
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CA
Canada
Prior art keywords
sample
binding partner
zone
analyte
lateral flow
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2780751A
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English (en)
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CA2780751A1 (fr
Inventor
Robert P. Sambursky
Uma Mahesh Babu
Robert W. Vandine
Ganga V. Kanaujia
Thomas Orsini
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Rapid Pathogen Screening Inc
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Rapid Pathogen Screening Inc
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Publication date
Priority claimed from US12/957,683 external-priority patent/US20110086359A1/en
Priority claimed from US12/958,454 external-priority patent/US8609433B2/en
Application filed by Rapid Pathogen Screening Inc filed Critical Rapid Pathogen Screening Inc
Priority to CA2897844A priority Critical patent/CA2897844A1/fr
Publication of CA2780751A1 publication Critical patent/CA2780751A1/fr
Application granted granted Critical
Publication of CA2780751C publication Critical patent/CA2780751C/fr
Active legal-status Critical Current
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54386—Analytical elements
    • G01N33/54387—Immunochromatographic test strips
    • G01N33/54388—Immunochromatographic test strips based on lateral flow
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6813—Hybridisation assays
    • C12Q1/6816—Hybridisation assays characterised by the detection means
    • C12Q1/6825—Nucleic acid detection involving sensors

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Wood Science & Technology (AREA)
  • Food Science & Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

L'invention porte sur un compresseur d'échantillon qui applique une pression à un collecteur d'échantillon et à une zone d'application d'échantillon d'un bâtonnet diagnostique pour transférer un échantillon du collecteur d'échantillon et un partenaire de liaison d'un analyte à la zone d'application d'échantillon dans un dispositif à écoulement latéral. Au moins l'un des partenaires de liaison de l'analyte n'est pas placé sur le bâtonnet diagnostique avant l'utilisation du dispositif à écoulement latéral. Le bâtonnet diagnostique peut être un bâtonnet diagnostique universel sans aucune molécule qui se lie spécifiquement à l'analyte qui est placé sur le bâtonnet diagnostique. Le compresseur d'échantillon peut être un compresseur d'échantillon universel, et également sans molécule qui se lie spécifiquement à l'analyte sur le compresseur d'échantillon. Le dispositif à écoulement latéral peut aussi comprendre un ou plusieurs éléments d'amélioration, les éléments d'amélioration se liant au sandwich de l'analyte pour augmenter un signal de détection dans la zone d'essai.
CA2780751A 2009-12-04 2010-12-03 Essai a ecoulement lateral en plans multiples comportant un compresseur d'echantillon Active CA2780751C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2897844A CA2897844A1 (fr) 2009-12-04 2010-12-03 Essai a ecoulement lateral en plans multiples comportant un compresseur d'echantillon

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
US26664109P 2009-12-04 2009-12-04
US61/266,641 2009-12-04
US33196610P 2010-05-06 2010-05-06
US61/331,966 2010-05-06
US35209310P 2010-06-07 2010-06-07
US61/352,093 2010-06-07
US39298110P 2010-10-14 2010-10-14
US61/392,981 2010-10-14
US12/957,683 US20110086359A1 (en) 2008-06-10 2010-12-01 Lateral flow assays
US12/957,683 2010-12-01
US12/958,454 2010-12-02
US12/958,454 US8609433B2 (en) 2009-12-04 2010-12-02 Multiplanar lateral flow assay with sample compressor
PCT/US2010/058827 WO2011069031A2 (fr) 2009-12-04 2010-12-03 Essai à écoulement latéral en plans multiples comportant un compresseur d'échantillon

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA2897844A Division CA2897844A1 (fr) 2009-12-04 2010-12-03 Essai a ecoulement lateral en plans multiples comportant un compresseur d'echantillon

Publications (2)

Publication Number Publication Date
CA2780751A1 CA2780751A1 (fr) 2011-06-09
CA2780751C true CA2780751C (fr) 2015-11-10

Family

ID=44115509

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2897844A Abandoned CA2897844A1 (fr) 2009-12-04 2010-12-03 Essai a ecoulement lateral en plans multiples comportant un compresseur d'echantillon
CA2780751A Active CA2780751C (fr) 2009-12-04 2010-12-03 Essai a ecoulement lateral en plans multiples comportant un compresseur d'echantillon

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA2897844A Abandoned CA2897844A1 (fr) 2009-12-04 2010-12-03 Essai a ecoulement lateral en plans multiples comportant un compresseur d'echantillon

Country Status (9)

Country Link
EP (1) EP2507632B1 (fr)
JP (1) JP5855572B2 (fr)
KR (1) KR20120102100A (fr)
AU (1) AU2010325893B2 (fr)
BR (1) BR112012012342B1 (fr)
CA (2) CA2897844A1 (fr)
ES (1) ES2523768T3 (fr)
RU (1) RU2564911C2 (fr)
WO (2) WO2011069031A2 (fr)

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CN103140755B (zh) 2010-07-22 2016-03-16 哈希公司 用于碱度分析的芯片上实验室
EP2805164B1 (fr) * 2012-01-16 2017-11-08 Koninklijke Philips N.V. Détermination de la présence d'une molecule cible dans un fluide corporel comprénant des cellules
US9180449B2 (en) 2012-06-12 2015-11-10 Hach Company Mobile water analysis
KR101409263B1 (ko) * 2012-10-16 2014-07-02 바디텍메드 주식회사 서브패드를 구비한 측방유동 분석용 스트립 및 이에 사용되는 측방유동 분석용 카트리지
EP2927688A4 (fr) * 2012-11-28 2016-07-27 Furukawa Electric Co Ltd Immunochromatographie et détecteur et réactif pour utilisation dans celle-ci
USD768872S1 (en) 2012-12-12 2016-10-11 Hach Company Cuvette for a water analysis instrument
EP2906947B1 (fr) * 2013-03-07 2016-11-23 Rapid Pathogen Screening Inc. Analyse à écoulement latéral à plans multiples ayant zone de dérivation
CN103235131B (zh) * 2013-03-22 2015-07-01 深圳国际旅行卫生保健中心 检测黄热病毒的侧向流免疫层析测定产品及其制备方法
JP6496980B2 (ja) * 2013-03-29 2019-04-10 東洋紡株式会社 免疫測定方法
GB2528657B (en) * 2014-07-24 2019-03-13 Intelligent Fingerprinting Ltd Sample analysing device
US20170285021A1 (en) * 2014-08-30 2017-10-05 Agency For Science, Technology And Research A Test Strip For Paper-Based Assay
JP6385245B2 (ja) * 2014-11-04 2018-09-05 Ｎｉｓｓｈａ株式会社 検出装置及び検出方法
GB201614053D0 (en) * 2016-08-17 2016-09-28 Microarray Ltd Determining the condition of a wound
JP7066212B2 (ja) * 2017-01-06 2022-05-13 ディーエヌティー サイエンティフィック リサーチ，エルエルシー 駆動流技術による迅速診断試験装置
KR102015360B1 (ko) * 2017-01-10 2019-08-28 광주과학기술원 측방 유동 분석에서의 신호 증폭 키트 및 그의 제작 방법
EP3665187A4 (fr) * 2017-08-08 2021-04-21 OraSure Technologies, Inc. Procédés de dosage pour la détection améliorée d'analytes
KR20210021316A (ko) * 2018-06-18 2021-02-25 벡톤 디킨슨 앤드 컴퍼니 측면 유동 분석기의 신호-증폭을 위한 시스템, 장치, 및 방법
US10928394B2 (en) 2019-02-07 2021-02-23 Julian R. K. Kage Rapid test for lyme bacteria
CA3207977A1 (en) 2023-04-26 2025-07-07 Hangzhou Biotest Co., Ltd. Device for testing analyte in liquid sample

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Also Published As

Publication number Publication date
AU2010325893A1 (en) 2012-05-24
AU2010325893B2 (en) 2014-05-29
WO2011069029A3 (fr) 2011-10-13
BR112012012342A2 (pt) 2020-06-02
CA2780751A1 (fr) 2011-06-09
KR20120102100A (ko) 2012-09-17
EP2507632A4 (fr) 2013-05-15
EP2507632B1 (fr) 2014-08-20
BR112012012342B1 (pt) 2021-11-03
EP2507632A2 (fr) 2012-10-10
ES2523768T3 (es) 2014-12-01
RU2564911C2 (ru) 2015-10-10
JP2013513113A (ja) 2013-04-18
WO2011069031A2 (fr) 2011-06-09
WO2011069031A3 (fr) 2012-04-19
CA2897844A1 (fr) 2011-06-09
WO2011069029A2 (fr) 2011-06-09
RU2012125201A (ru) 2014-01-20
JP5855572B2 (ja) 2016-02-09

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EEER Examination request

Effective date: 20130104

H11 Ip right ceased following rejected request for revival

Free format text: ST27 STATUS EVENT CODE: T-6-6-H10-H11-H101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: TIME LIMIT FOR REVERSAL EXPIRED

Effective date: 20240717